Up Your Nose with a Rubber Hose! — Welcome Back Kotter Theme Song [VIDEO]

Vinnie Barbarino, Arnold Horshack, Freddie "Boom-Boom" Washington, and Juan Epstein ruled Buchanan High School and a whole lot of tv sets from 1975-1979.  We learned all sorts of new phrases from the Sweathogs and sang along each week with their theme song.